Alaska earthquakes

M1.8 earthquake 15 km NNE of Tatitlek, Alaska

A magnitude 1.8 earthquake struck 15 km NNE of Tatitlek, Alaska on Tue, Oct 8, 2019, 8:23 AM AKDT (16:23 UTC), 3 km (2 mi) below the surface.

A larger quake followed: M3.3 42 km NNW of Valdez, Alaska. This one was a foreshock.

Valdez forecastMore in Alaska

Map

Where this earthquake was located, with the others nearby. Select one for its page.

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The earthquake

Magnitude
1.8 (ML, local (Richter)), micro
Magnitude from
Alaska Earthquake Center
Local time
UTC
2019-10-08 16:23:16 UTC
Depth
3.2 km (2.0 mi), shallow
Epicenter
60.997° N, 146.575° W
Region
Alaska
Tsunami flag
No
Status
Reviewed by a seismologist

Did you feel it?

No one has reported feeling this quake to the USGS.

How well it is located

Reviewed by a seismologist.

Stations used
57

Nearest places

Distance and direction from each place to the epicenter, with its forecast.

Nearby

Within 100 km, magnitude 1.5 and up: 103 in the 60 days after this one and 42 in the 30 days before it.

After

The first 60 of 103.

Before

Earthquakes todayAlaska earthquakesLive radar here

Sources

From the USGS Earthquake Hazards Program and its partner networks, event ak019cwzof5n. Read Mon, Oct 5, 2026, 5:36 AM UTC.